{
for (l in r) {
if ($0 ~ r[l] && $0 ~ c[l])
++n[l]
}
}
Actually you could change this to
Code:
{ for (l in r) {
if ((c[l] == "." && $0 ~ r[l]) || (t = tolower ($0) && t ~ tolower(r[l]) && t ~ tolower(c[l]))) {
++n[l]
}
}
That's pretty ugly and ad-hoc, but implements case-insensitive matching when there are two regular expressions, i.e. the "check2" case. (Actually the tolower(r[l]) and tolower(c[l]) should happen already in the first loop, optimally.)
Hi,
I am new script programming, I have written a script shown velow to read username and passwd from /etc/security/passwd, i am able to read username, but unable to grep lastupdate. please look into the code and suggest if any changes need.
#!/bin/ksh
USERNAME=""
fname=/usr/bin/lastupdate... (1 Reply)
Hi,
I want to check whether a file of the format myfile_YYYYMMDD_HHMMSS.txt exists in a particular directory. Here YYYYMMDD_HHMMSS is the time stamp, so it will be numbers always .
What is the best method to do this
I did it like this :
ls myfile_*_*.txt
but it will list files... (1 Reply)
Hi
I have the following at the end of a service shutdown script used in part of an active-passive failover setup:
###
# Shutdown all primary Network Interfaces
# associated with failover
###
# get interface names based on IP's
# and shut them down to simulate loss of
# heartbeatd
... (1 Reply)
Hi
I am new to Unix/Linux
I know commands and shell scripts which are useful for my project.
But i need to know the basics and commands and shell scripts in detail and easy guide.
Please refer a book.
Thanks
Haripatn (6 Replies)
Hi!
I need to install a application from one server to several other servers. My script would copy the install-script to other machines and run it.Since it has to be non-interactive , just wondering if yum can be used for the same.
Please let me know , if you guys are aware of other... (1 Reply)
hi i need to get the values from an xml file like the <TAG> values and write to a file please suggest me the commands and some good reading material sites so that i can implement (1 Reply)
Pls review this code and provide your feedbacks to make it more efficient.I have tried to add to each section.
Code
###############################################################
#!/bin/ksh
RRSRC=/test
RREP=/test
#Directories
test_dir=/test
#Imp Files
FILENAME=/test/files.txt
#... (5 Replies)
i am jaswanth,
i am very new to unix/linux, upto now i worked in windows only., but i took coatching for unix.., and my sir teached all my classes in red hat linux and told me that all are same...!!!
I know shall programming in red hat linux..,
but now i installed opensloaris but the... (5 Replies)
Hi,
I'm a beginner and am learning c programming. I want to learn UNIX/LINUX in parallel. But I don't know difference between UNIX and LINUX and where they are applied in real life. As a beginner, some people asked me to start with UNIX. Please let me know some very good books for UNIX. Also a... (6 Replies)
Discussion started by: nerdbee
6 Replies
LEARN ABOUT FREEBSD
kiconv
KICONV(3) BSD Library Functions Manual KICONV(3)NAME
kiconv_add_xlat16_cspair, kiconv_add_xlat16_cspairs, kiconv_add_xlat16_table -- kernel side iconv library
LIBRARY
Kernel side iconv library (libkiconv, -lkiconv)
SYNOPSIS
#include <sys/iconv.h>
int
kiconv_add_xlat16_cspair(const char *tocode, const char *fromcode, int flag);
int
kiconv_add_xlat16_cspairs(const char *foreigncode, const char *localcode);
int
kiconv_add_xlat16_table(const char *tocode, const char *fromcode, const void *data, int datalen);
DESCRIPTION
The kiconv library provides multi-byte character conversion tables for kernel side iconv service.
The kiconv_add_xlat16_cspair() function defines a conversion table using iconv(3) between fromcode charset and tocode charset. You can spec-
ify flag to determine if tolower(3) / toupper(3) conversion is included in the table. The flag has following values.
KICONV_LOWER
KICONV_FROM_LOWER It generates a tolower table in addition to a character conversion table. The difference between two is tolower tocode or
tolower fromcode.
KICONV_UPPER
KICONV_FROM_UPPER It generates a toupper table in addition to a character conversion table. The difference between two is toupper tocode or
toupper fromcode.
A tolower/toupper conversion is limited to single-byte characters.
The kiconv_add_xlat16_cspairs() function defines two conversion tables which are from localcode to foreigncode and from foreigncode to
localcode. These conversion tables also contain both tolower and toupper tables.
The kiconv_add_xlat16_table() function defines a conversion table directly pointed by data whose length is datalen, not using iconv(3).
SEE ALSO iconv(3), tolower(3), toupper(3)BSD July 17, 2003 BSD